Cylindrical pillars are to be made for a flat whose radius is 15cm and height is 3.5m. What is the total amount of concrete (in cm^3) required to make 15 identical pillars? (Take π = \(\frac{22}{7}\))

Cylindrical pillars are to be made for a flat whose radius is 15cm and height is 3.5m. What is the total amount of concrete (in cm^3) required to make 15 identical pillars? (Take π = \(\frac{22}{7}\))

(a) 3513600

(b) 3712500

(c) 4125300

(d) 3917800

The question was asked by my college director while I was bunking the class.

My question is based upon Volume of a Cylinder in chapter Surface Areas and Volumes of Mathematics – Class 9

1 Answer

Cylindrical pillars are to be made for a flat whose radius is 15cm and height is 3.5m. What is the total amount of concrete (in cm^3) required to make 15 identical pillars? (Take π = \(\frac{22}{7}\))

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Most popular tags